package com.qk.exception;

import com.qk.common.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestControllerAdvice;

@Slf4j
@RestControllerAdvice
public class GlobalExceptionHandler {
    @ExceptionHandler
    public Result handleException(Exception e){
        log.error("程序运行错误",e);
        return Result.error("对不起，服务器异常。请联系管理员！！！！");
    }
    @ExceptionHandler
    public Result handleDuplicateKeyException(DuplicateKeyException e){
        String errmsg = e.getMessage();
        if(errmsg.contains("Duplicate entry")){
            String msg = errmsg.substring(errmsg.indexOf("Duplicate entry"));
            String [] arr = msg.split(" ");
            return Result.error(arr[2]+"已存在");
        }

        return Result.error("对不起，服务器异常。请联系管理员！！！！");
    }
    //捕获所有异常
    @ExceptionHandler
    public Result handleBusinessException(BusinessException e){
        log.error("程序运行错误",e);
        return Result.error(e.getMessage());
    }

}
